Cell separation column



FIG. 1 is a front isometric view of a cell separation column showing ournew design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right-side elevational view thereof;

FIG. 7 is a left-side elevational view thereof;

FIG. 8 is a second front isometric view thereof with the broken lineportions removed; and,

FIG. 9 is a second right side elevational view thereof with the brokenline portions removed.

The broken lines are for illustrative purposes only and form no part ofthe claimed design.

The ornamental design for a cell separation column, as shown anddescribed.